////////////////////////////////////////////////
// DESCRIPTION:
//    MSHelp2 registration Custom Action
//
// Legal Notices:
//   Copyright (c) 2008, Telliam Consulting, LLC.
//   All rights reserved.
//
//   Redistribution and use in source and binary forms, with or without modification,
//   are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice, this list
//     of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice, this
//     list of conditions and the following disclaimer in the documentation and/or other
//     materials provided with the distribution.
//   * Neither the name of Telliam Consulting nor the names of its contributors may be
//     used to endorse or promote products derived from this software without specific
//     prior written permission.
//
//   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
//   EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
//   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
//   SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
//   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
//   TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
//   BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
//   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
//   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
//   DAMAGE. 
//
#include "CustomActionHelpers.h"
#include "MsHelp2Session.h"

class RegHelp2CASession : public FusionWare::MSI::Session
{
    MsHelp2Session HelpSession;

public:
    RegHelp2CASession( MSIHANDLE hInstall )
        : Session(_T("REGHELP2CA"), hInstall )
    {
    }

    // group = immediate actions
    void RegisterHelp();
    void UnregisterHelp();

    // group = deferred actions

    void StartTransaction();
    void RegisterNamespaces();
    void RegisterHelpFiles();
    void PluginHelpCollections();
    void UnregisterNamespaces();
    void UnregisterHelpFiles();
    void UnplugHelpCollections();
    void RollbackTransaction();
    void CommitTransaction();
    void MergeIndices();

    template <void (RegHelp2CASession::*TMethod)()>
    Session::CustomAction GetAction( )
    {
        return Session::CustomAction::from_method<RegHelp2CASession, TMethod>(this);
    }

    template <void (RegHelp2CASession::*TMethod)(FusionWare::MSI::Record&)>
    FusionWare::MSI::RecordHandler GetRecordHandler( )
    {
        return FusionWare::MSI::RecordHandler::from_method<RegHelp2CASession, TMethod>(this);
    }
    

protected:    
    void ContinueTransaction(CString Path, bool DeleteOnClose = false);
    void ContinueTransaction(LogAction Action, bool DeleteOnClose = false)
    {
        ContinueTransaction( CreateCustomActionLogName(Action, LogTypeRollBack, false), DeleteOnClose );
    }

    LogAction GetLogAction();
    CString NamespaceList;
    CString HelpFileList;
    CString PlugInList;
    CString MergeList;

    void AddHelpFile(FusionWare::MSI::Record& HelpFileRecord);
    void AddNamespace(FusionWare::MSI::Record& NamespaceRecord);
    void AddHelpPlugIn(FusionWare::MSI::Record& PlugInRecord);    
    void AddMergeIndex(FusionWare::MSI::Record& MergeRecord);
    
    void CreateActionData();

};